i have set "session.gc_maxlifetime = 10" in php.ini ,and is reboot apache service.but when i request the example pages after a minites ,the session is active still.the code is :
<?
session_start();
echo $_SESSION['Login'];
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
</head>
<body>
</body>
</html>
the result is 1 all the time.how can i destroy the session automaticly. please help me.